JTI-CS2-2015-CFP02-ENG-03-02 - Jet Noise Reduction Using Predictive Methods
Reducing expensive experimental testing by using computational methods and achieving methods for low noise design, in order to remain in advance of ever tighter emissions targets. This will involve developing reliable Detached Eddy Simulation plus Ffowcs-Williams and Hawkings (DES/FWH) methods aiming to enhance jet noise predictions and consequently improving confidence in numerical methods and best practices. The research will be applied to 3D nozzle designs optimized for specific styles of integration, e.g. various under-wing configurations targeted to lower jet-flap interaction noise emissions. Please refer to the full and formal topic descriptions published in this call.